//  Copyright (c) 2010 Mahesh Sharma,Matt MacDonald
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in
//  all copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
//  THE SOFTWARE.

package org.prx.prp.utility;

import java.io.IOException;
import java.net.URL;

import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;

import org.prx.prp.utility.DatabaseHelper;
import org.xml.sax.InputSource;
import org.xml.sax.SAXException;
import org.xml.sax.XMLReader;

import android.util.Log;

public class XMLParser {
	private static void syncModel(XMLHandler mySyncHandler,String url)
			throws ParserConfigurationException, SAXException, IOException {
		
		url = url + (url.indexOf('?') != -1 ? '&' : '?') + "key=" + DatabaseHelper.getApiKey();
		
		Log.d("PRPAND", "Attempting to stream an XML resource URL " + url);
		URL u = new URL(url);
		SAXParserFactory spf = SAXParserFactory.newInstance();
		SAXParser sp;
		sp = spf.newSAXParser();
		XMLReader xr = sp.getXMLReader();
		xr.setContentHandler(mySyncHandler);
		xr.parse(new InputSource(u.openStream()));

	}

	public static void sync(String modelName, String objectName, String url,
			String[] fieldNames) {
		try {
			XMLHandler mySyncHandler = new XMLHandler(modelName, objectName,
					fieldNames);			
			syncModel(mySyncHandler, url);
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	public static void sync(String modelName, String objectName,
			String[] fieldNames, String nestedModelName,
			String nestedObjectName, String[] nestedFieldNames, String url) {
		try {
			XMLHandler mySyncHandler = new XMLHandler(modelName, objectName,nestedModelName,nestedObjectName,
					fieldNames,nestedFieldNames);			
			syncModel(mySyncHandler, url);
		} catch (Exception e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
}
